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Originally Posted by stefanhendriks
AA 2x will make a pretty big fps hit! Especially when you set a high resolution. Afaik the entire screen gets antialiased. So before a screen is drawed, some other processing is done. In my experience it cuts the fps down with 30% on 2x AA.
Its odd when it does not make a difference though..  |
that depends mostly on your RAM interface and the internal clock of your gpu. 2x AA isnt that expensive, because most data you need to calculate a pixel at a similar position to the old one is already cached.